16662316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1049}}^1$

素因数の和:1102

約数の個数: 36

約数和(自身を含む): 33604200

約数和(自身を除く): 16941884

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 361, 418, 722, 836, 1049, 1444, 2098, 3971, 4196, 7942, 11539, 15884, 19931, 23078, 39862, 46156, 79724, 219241, 378689, 438482, 757378, 876964, 1514756, 4165579, 8331158, 16662316]

約数ペア:

[(1, 16662316), (2, 8331158), (4, 4165579), (11, 1514756), (19, 876964), (22, 757378), (38, 438482), (44, 378689), (76, 219241), (209, 79724), (361, 46156), (418, 39862), (722, 23078), (836, 19931), (1049, 15884), (1444, 11539), (2098, 7942), (3971, 4196)]